2019英語專四熱門話題作文論證句：環境問題
2019英語專四熱門話題作文論證句：環境問題
環境問題
1.涉及北京機動車使用量增加這一問題，有的人認為應該限制使用。另一些人持相反意見。也許雙方的觀點都有一定道理，但是，無論車輛多少，必須對廢氣排放實行控制。
When it comes to the increasing use of motor vehicles in Beijing, some people think that use should be limited. Others argue that the opposite is true. There is probably some truth to both arguments, but emission controls must be instituted regardless of the number of vehicles.
2.人們普遍認為過度砍伐造成了夏季特大洪水。專家認為中國必須推行大規模的植樹造林計劃。但我對僅僅植樹造林就能解決問題表示懷疑。
It is widely acknowledged that extensive deforestation contributed to heavy summer flooding. Experts argue that China must introduce a massive forestation program.But I doubt whether forestation alone will solve the problem.
3.與擁有一輛自行車相比，人們更愿意擁有一輛汽車，但擁有后者涉及的問題遠遠超過前者。原因之一，汽車昂貴很多，需要更多的維護。原因之二，自行車不會引起污染。
Owning a car might be preferable to owning a bicycle, but the problems associated with owning the former far out weight hose of the latter.For one thing, automobiles are exponentially more expensive and require greater maintenance. For another, bicycles don't pollute.
4.要找到涉及許多復雜因素的新現象的原因遠非一件易事。例如，一些科學家把環境的惡化歸結為一些自然因素，而另一些人把責任都推到人類不適當的行為上。
Identifying the reasons for an emerging phenomenon which involves several complicated factors is far from an easy task. For example, some scientists attribute environmental deterioration to a series of natural factors, while others place the blame solely on inappropriate human behavior.
5.世界上越來越多的人認識到加強環境保護的必要性。
There is a growing worldwide awareness of the need for strengthened environmental protection.
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